70294644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{278947}}^1$

素因数の和:278964

約数の個数: 36

約数和(自身を含む): 203074144

約数和(自身を除く): 132779500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 278947, 557894, 836841, 1115788, 1673682, 1952629, 2510523, 3347364, 3905258, 5021046, 5857887, 7810516, 10042092, 11715774, 17573661, 23431548, 35147322, 70294644]

約数ペア:

[(1, 70294644), (2, 35147322), (3, 23431548), (4, 17573661), (6, 11715774), (7, 10042092), (9, 7810516), (12, 5857887), (14, 5021046), (18, 3905258), (21, 3347364), (28, 2510523), (36, 1952629), (42, 1673682), (63, 1115788), (84, 836841), (126, 557894), (252, 278947)]